2098045184 has 18 divisors (see below), whose sum is σ = 4187895390. Its totient is φ = 1049022464.

The previous prime is 2098045177. The next prime is 2098045219. The reversal of 2098045184 is 4815408902.

It can be written as a sum of positive squares in only one way, i.e., 1107558400 + 990486784 = 33280^2 + 31472^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4097489 + ... + 4098000.

It is an arithmetic number, because the mean of its divisors is an integer number (232660855).

Almost surely, 2^2098045184 is an apocalyptic number.

It is an amenable number.

2098045184 is a deficient number, since it is larger than the sum of its proper divisors (2089850206).

2098045184 is an frugal number, since it uses more digits than its factorization.

2098045184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195505 (or 8195491 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 2098045184 is about 45804.4231925259. The cubic root of 2098045184 is about 1280.1816929579.

The spelling of 2098045184 in words is "two billion, ninety-eight million, forty-five thousand, one hundred eighty-four".